CAS 7440-03-1
:Niobium
Description:
Niobium, with the chemical symbol Nb and CAS number 7440-03-1, is a transition metal known for its high melting point and excellent corrosion resistance. It is a silvery-gray metal that is ductile and can be easily shaped. Niobium is primarily used in the production of high-strength steel alloys, which enhance the strength and toughness of materials used in construction and manufacturing. It has a body-centered cubic crystal structure and exhibits superconducting properties at low temperatures, making it valuable in applications such as MRI machines and particle accelerators. Niobium is also resistant to oxidation and can form a protective oxide layer, which contributes to its durability in various environments. Additionally, it is relatively rare in the Earth's crust and is primarily obtained from minerals such as columbite and pyrochlore. Due to its unique properties, niobium plays a significant role in modern technology and materials science.
Formula:Nb
InChI:InChI=1S/Nb
InChI key:InChIKey=GUCVJGMIXFAOAE-UHFFFAOYSA-N
SMILES:[Nb]
Synonyms:- Columbium
- Nbe 04Pb
- Niob
- Niobio
- Niobium element
- Niobium-93
- Ventron 00471
- Vn 1
- Niobium
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Niobium foil (99.8%)
CAS:<p>Niobium foil (99.8%)</p>Formula:NbPurity:(99.8%)Color and Shape:0.05mm thick x 100mm wideMolecular weight:92.91Niobium Foil 0.025mm, 99.9%
CAS:Formula:NbPurity:≥ 99.9%Color and Shape:Uniform silver coloured foilMolecular weight:92.91Niobium Powder 70-180 micron, 99.9%
CAS:Formula:NbPurity:≥ 99.9%Color and Shape:Fine grey powderMolecular weight:92.91Niobium Granules 2-10 mm, 99.9%
CAS:Formula:NbPurity:≥ 99.9%Color and Shape:Silver or grey granulesMolecular weight:92.91
